BR9915981A - Process for the coagulation of pure aqueous dispersions containing reactive or post-cross-linkable polyurethane dispersion, products thus obtained and their use - Google Patents
Process for the coagulation of pure aqueous dispersions containing reactive or post-cross-linkable polyurethane dispersion, products thus obtained and their useInfo
- Publication number
- BR9915981A BR9915981A BR9915981-3A BR9915981A BR9915981A BR 9915981 A BR9915981 A BR 9915981A BR 9915981 A BR9915981 A BR 9915981A BR 9915981 A BR9915981 A BR 9915981A
- Authority
- BR
- Brazil
- Prior art keywords
- coagulation
- post
- products
- aqueous dispersions
- cross
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 230000015271 coagulation Effects 0.000 title abstract 4
- 238000005345 coagulation Methods 0.000 title abstract 4
- 229920003009 polyurethane dispersion Polymers 0.000 title 1
- 239000004814 polyurethane Substances 0.000 abstract 6
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005213 imbibition Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/16—Powdering or granulating by coagulating dispersions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/006—Polymeric products of isocyanates or isothiocyanates with aldehydes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3234—Polyamines cycloaliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/8096—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with two or more compounds having only one group containing active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/02—Direct processing of dispersions, e.g. latex, to articles
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
- C09K15/22—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen containing an amide or imide moiety
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Colloid Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Liquid Crystal Substances (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Steroid Compounds (AREA)
Abstract
Patente de Invenção:<B>"PROCESSO PARA A COAGULAçãO DE DISPERSõES AQUOSAS PUR CONTENDO DISPERSADO DE POLIURETANO REATIVO OU PóS-RETICULáVEL, PRODUTOS ASSIM OBTIDOS E SEU USO"<D>. A invenção refere-se a um processo para a coagulação de dispersões PUR, aos produtos de coagulação assim obtidos e ao uso das dispersões PUR coaguladas. Como dispersões PUR para o processo de acordo com a invenção são adequadas dispersões PUR reativas ou pós-reticuláveis. Os processos de acordo com a invenção englobam a produção de filmes, o revestimento de diferentes materiais e embebição parcial ou total de tecidos não-tecidos ou outras estruturas planas com o objetivo de aumento da resistência.Invention Patent: <B> "PROCESS FOR THE COAGULATION OF PUR AQUEOUS DISPERSIONS CONTAINING DISPERSED OF REACTIVE OR POST-crosslinkable POLYURETHANE, PRODUCTS SO OBTAINED AND THEIR USE" <D>. The invention relates to a process for the coagulation of PUR dispersions, the coagulation products thus obtained and the use of coagulated PUR dispersions. As PUR dispersions for the process according to the invention, reactive or post-crosslinkable PUR dispersions are suitable. The processes according to the invention include the production of films, the coating of different materials and partial or total imbibition of non-woven fabrics or other flat structures with the objective of increasing the resistance.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998156412 DE19856412A1 (en) | 1998-12-07 | 1998-12-07 | Coagulation of post-crosslinkable, aqueous polyurethane dispersions for coating, textile treatment and fibre-bonding applications involves precipitation by heating to give a stable crosslinked polymer or gel |
DE1998156968 DE19856968A1 (en) | 1998-12-10 | 1998-12-10 | Malonate ester and triazole blocked aliphatic polyisocyanate crosslinker for stoving enamel, contains formaldehyde |
PCT/EP1999/009068 WO2000034352A1 (en) | 1998-12-07 | 1999-11-24 | Method of coagulating aqueous pur dispersions containing dispersed therein reactive or secondary cross-linked polyurethane, the products obtained thereby and their use |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9915981A true BR9915981A (en) | 2001-09-11 |
BR9915981B1 BR9915981B1 (en) | 2008-11-18 |
Family
ID=26050609
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9915958-9A BR9915958A (en) | 1998-12-07 | 1999-11-24 | Stabilization by means of formaldehyde / hditrimesate in mixed block with malonic acid ester / triazole |
BRPI9915981-3A BR9915981B1 (en) | 1998-12-07 | 1999-11-24 | process for the coagulation of post-crosslinkable aqueous dispersions, dispersions thus obtained and their use. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9915958-9A BR9915958A (en) | 1998-12-07 | 1999-11-24 | Stabilization by means of formaldehyde / hditrimesate in mixed block with malonic acid ester / triazole |
Country Status (19)
Country | Link |
---|---|
US (2) | US6451963B1 (en) |
EP (2) | EP1141070B1 (en) |
JP (2) | JP2002531651A (en) |
KR (2) | KR100549762B1 (en) |
CN (2) | CN1329625A (en) |
AT (2) | ATE226221T1 (en) |
AU (2) | AU1385800A (en) |
BR (2) | BR9915958A (en) |
CA (2) | CA2353381A1 (en) |
DE (2) | DE59903122D1 (en) |
ES (2) | ES2185409T3 (en) |
HK (2) | HK1042907A1 (en) |
HU (1) | HUP0104571A3 (en) |
ID (1) | ID30165A (en) |
IL (2) | IL142924A0 (en) |
PL (1) | PL200857B1 (en) |
PT (1) | PT1141070E (en) |
TR (1) | TR200101655T2 (en) |
WO (2) | WO2000034356A1 (en) |
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JP2002128851A (en) * | 2000-10-30 | 2002-05-09 | Dai Ichi Kogyo Seiyaku Co Ltd | Thermal crosslinking aqueous polyurethane resin composition and nonwoven fabric reinforcing agent |
ES2260420T3 (en) * | 2001-01-12 | 2006-11-01 | Baxenden Chemicals Limited | MIXED BLOCKED POLYISOCIANATAOS AND USES OF THE SAME. |
DE10156897A1 (en) * | 2001-11-20 | 2003-05-28 | Bayer Ag | A blocked isocyanate mixture containing epsilon-caprolactam blocking agent, diisopropylamine, and 1,2,4-triazole useful for coil coating and for coating wood, metals, glass, ceramics, and plastics |
DE10201545A1 (en) * | 2002-01-17 | 2003-07-31 | Bayer Ag | Stabilized aqueous crosslinker dispersions |
US7045573B2 (en) * | 2003-04-21 | 2006-05-16 | Bayer Materialscience Llc | Polyurethane dispersion (PUD) with improved isopropanol resistance, flexibility and softness |
US20060149020A1 (en) * | 2003-04-21 | 2006-07-06 | Eduard Mayer | Polyurethane dispersion (PUD) with improved isopropanol resistance, flexibility and softness |
US20040249106A1 (en) | 2003-06-03 | 2004-12-09 | Gindin Lyubov K. | Modified polyurethanes |
JP3641270B1 (en) | 2003-10-01 | 2005-04-20 | トーヨーポリマー株式会社 | Polyurethane porous body |
DE102004022753B3 (en) * | 2004-05-07 | 2006-02-16 | Byk-Chemie Gmbh | Addition dispersions suitable as dispersants and dispersion stabilizers |
KR100631792B1 (en) * | 2004-07-19 | 2006-10-09 | 호성케멕스 주식회사 | Method for producing antistatic polyurethane gloves using aqueous polyurethane emulsion composition |
US7754243B2 (en) * | 2004-08-03 | 2010-07-13 | Clemson University Research Foundation | Aqueous suspension of nanoscale drug particles from supercritical fluid processing |
DE102004049637A1 (en) * | 2004-10-11 | 2006-04-20 | Basf Ag | Laminating adhesive for the lamination of plastic on metal |
US20060116454A1 (en) * | 2004-12-01 | 2006-06-01 | Bedri Erdem | Stable thermally coaguable polyurethane dispersions |
DE102006012999A1 (en) * | 2006-03-22 | 2007-09-27 | Byk-Chemie Gmbh | Addition compounds as dispersants and dispersion stabilizers |
DE102006016638A1 (en) * | 2006-04-08 | 2007-10-11 | Bayer Materialscience Ag | Microporous coating based on polyurethane-polyurea |
ES2347602T3 (en) * | 2006-04-22 | 2010-11-02 | Bayer Materialscience Ag | USE OF WATERPROOF MASS-BASED POLYURETHANE DISPERSIONS TO MASSAGE IN COSMETIC PRODUCTS. |
DE102006020745A1 (en) * | 2006-05-04 | 2007-11-08 | Bayer Materialscience Ag | Microporous coating based on polyurethane-polyurea |
US8241705B2 (en) * | 2009-03-30 | 2012-08-14 | Xiaolin Sha | Process for producing polyurethane coated gloves |
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AU2011317067A1 (en) | 2010-10-20 | 2013-05-23 | Bioformix, Inc. | Synthesis of methylene malonates using rapid recovery in the presence of a heat transfer agent |
US10414839B2 (en) | 2010-10-20 | 2019-09-17 | Sirrus, Inc. | Polymers including a methylene beta-ketoester and products formed therefrom |
US9828324B2 (en) | 2010-10-20 | 2017-11-28 | Sirrus, Inc. | Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom |
US9249265B1 (en) | 2014-09-08 | 2016-02-02 | Sirrus, Inc. | Emulsion polymers including one or more 1,1-disubstituted alkene compounds, emulsion methods, and polymer compositions |
US9279022B1 (en) | 2014-09-08 | 2016-03-08 | Sirrus, Inc. | Solution polymers including one or more 1,1-disubstituted alkene compounds, solution polymerization methods, and polymer compositions |
CN102358777B (en) * | 2011-07-28 | 2012-09-19 | 上海华明高技术(集团)有限公司 | Water-based polyurethane elastomer emulsion, and preparation method and application thereof |
JP2014532625A (en) | 2011-10-19 | 2014-12-08 | シラス・インコーポレイテッド | Methylene β-diketone monomer, process for producing methylene β-diketone monomer, polymerizable composition and product made therefrom |
US10913875B2 (en) | 2012-03-30 | 2021-02-09 | Sirrus, Inc. | Composite and laminate articles and polymerizable systems for producing the same |
JP6188252B2 (en) | 2012-03-30 | 2017-08-30 | シラス・インコーポレイテッド | Method for activating polymerizable composition, polymerization system and product formed thereby |
US9234107B2 (en) | 2012-03-30 | 2016-01-12 | Sirrus, Inc. | Ink coating formulations and polymerizable systems for producing the same |
US10047192B2 (en) | 2012-06-01 | 2018-08-14 | Sirrus, Inc. | Optical material and articles formed therefrom |
EP2861684B1 (en) | 2012-06-15 | 2016-03-30 | 3M Innovative Properties Company | Curable polyurea forming composition, method of making, and composite article |
CN105008438B (en) | 2012-11-16 | 2019-10-22 | 拜奥福米克斯公司 | Plastics bonding system and method |
CN105164797B (en) | 2012-11-30 | 2019-04-19 | 瑟拉斯公司 | Complex composition for electronic application |
WO2014110388A1 (en) | 2013-01-11 | 2014-07-17 | Bioformix Inc. | Method to obtain methylene malonate via bis(hydroxymethyl) malonate pathway |
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US9217098B1 (en) | 2015-06-01 | 2015-12-22 | Sirrus, Inc. | Electroinitiated polymerization of compositions having a 1,1-disubstituted alkene compound |
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DE4240480A1 (en) | 1992-12-02 | 1994-08-25 | Bayer Ag | Organic polyisocyanates with at least partially blocked isocyanate groups |
DE4339367A1 (en) | 1993-11-18 | 1995-05-24 | Bayer Ag | Blocked polyisocyanates |
DE4418157A1 (en) | 1994-05-25 | 1995-11-30 | Basf Ag | Thermocoagulable aqueous polyurethane dispersions |
DE19516400A1 (en) | 1995-05-04 | 1996-11-07 | Bayer Ag | Blocked polyisocyanates and their use |
JPH08311144A (en) * | 1995-05-16 | 1996-11-26 | Dainippon Ink & Chem Inc | Aqueous dispersion of crosslinked polyurethane resin particle |
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DE19813352A1 (en) * | 1998-03-26 | 1999-09-30 | Bayer Ag | Malonic ester-blocked polyisocyanates with formaldehyde against thermal yellowing |
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1999
- 1999-11-24 ES ES99959318T patent/ES2185409T3/en not_active Expired - Lifetime
- 1999-11-24 ES ES99973299T patent/ES2211233T3/en not_active Expired - Lifetime
- 1999-11-24 JP JP2000586797A patent/JP2002531651A/en active Pending
- 1999-11-24 DE DE59903122T patent/DE59903122D1/en not_active Expired - Lifetime
- 1999-11-24 AU AU13858/00A patent/AU1385800A/en not_active Abandoned
- 1999-11-24 JP JP2000586793A patent/JP4916048B2/en not_active Expired - Fee Related
- 1999-11-24 WO PCT/EP1999/009069 patent/WO2000034356A1/en not_active Application Discontinuation
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- 1999-11-24 EP EP99959318A patent/EP1141070B1/en not_active Expired - Lifetime
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- 1999-11-24 US US09/857,537 patent/US6451963B1/en not_active Expired - Fee Related
- 1999-11-24 AT AT99973299T patent/ATE253090T1/en active
- 1999-11-24 KR KR1020017007010A patent/KR20010093802A/en not_active Application Discontinuation
- 1999-11-24 EP EP99973299A patent/EP1159324B1/en not_active Expired - Lifetime
- 1999-11-24 WO PCT/EP1999/009068 patent/WO2000034352A1/en active IP Right Grant
- 1999-11-24 DE DE59907571T patent/DE59907571D1/en not_active Expired - Lifetime
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- 1999-11-24 CN CN99814172A patent/CN1329625A/en active Pending
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2001
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2002
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